178256

View detailed technical data, stock status, and sourcing information for: 178256
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-727-3105

Item Name Code

13393

Assigment Date

02/26/2025 (1 year ago)

A rigid item designed to suspend, support, retain and/or position vehicular component and/or attachment items. Do not use if a more specific item name exists.

round center hole shape style, rectangular cross-sectional shape style, 0.27125 inches minimum and 0.29125 inches maximum hole diameter, 0.051 inches minimum and 0.080 inches maximum thickness, round peripheral shape style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Cross-Sectional Shape Style: rectangular
Hole Diameter: 0.27125 inches minimum and 0.29125 inches maximum
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.051 inches minimum and 0.080 inches maximum
Overall Diameter: 1.49 inches minimum and 1.51 inches maximum
End Item Identification: an/slw-2 com
Part Name Assigned By Controlling Agency: fender washer
Material: steel comp 316 overall

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
14X112FW316SS	Flat Washer
178256	Flat Washer

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5310-01-727-3105?

The FSCG of the NSN 5310-01-727-3105 is 5310

Does the NSN 5310-01-727-3105 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-01-727-3105 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5310-01-727-3105 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-727-3105 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5310-01-727-3105 was assigned to the Federal Catalog?

It was assigned 1 year ago, on Wed, Feb 26, 2025